Breitling Chronomat B01 42 – AB0134101C1S1

The Breitling Chronomat B01 42 AB0134101C1S1 features a stainless steel case with a screwed-in sapphire crystal caseback. It offers water resistance up to 200 meters (660 feet) and includes a unidirectional, ratcheted bezel. The screw-locked crown has two gaskets, and the cambered sapphire crystal is glare-proofed on both sides. Powered by the Breitling 01 (Manufacture) caliber, this self-winding mechanical movement provides a power reserve of approximately 70 hours. The chronograph function measures 1/4th seconds, 30 minutes, and 12 hours, making it both a robust and stylish timepiece.